International Library of Technology · Scranton, International Textbook Co. · leaf 424
the — brushes and i, ^, 3\ and J/ the + brushes.Since in the ring winding coils A and B are, respectively,diametrically opposite coils A and B, and in the drumwinding the same coils practically coincide in position, it isevident that the E. M. F.s of each of these pairs {A and Band A and B) will be… … Fig. n58. brushes) so that coils A and B and A and B will be inseries, while the two pairs oi coils are in parallel. This con-dition is represented in Fig. 1158, coils A and B being con-nected in series by the connection between brushes 1 and 2,and coils A and B being similarly connected in series…
Electrical engineering
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